All Questions
9 questions
0votes
1answer
63views
How can I run a Program, and have it continue when the remote console disconnects
I want to run my Java Program, but it needs to continue running even if i close Putty. The Program is running on my Raspberry pi and it is starting completely fine, but as soon as I close the console ...
- 115
1vote
1answer
91views
Cant run java Programm on startup (Raspbian)
I have 2 Java programs (.jar) on my raspberry pi and they should be executed on startup. I accomplished this by writing a sh script, that executes the both programs (started from console both are ...
- 115
0votes
2answers
4kviews
Write to linux serial port from bash script
Hi I am using a raspberry pi and trying to write to a usb serial port in a bash script. I found echo would be the right way to do it. Also I want to test if the port is busy or not when writing. So I ...
1vote
1answer
597views
rc.local - script message suppression
I am working on a Raspberry Pi project; it includes NUT server configuration and making the OS Image read-only. I have completed the required steps and configured the NUT server. I uninstalled the ...
2votes
1answer
1kviews
wpa_action script: How to run wpa_cli in daemon mode?
I was trying to build a script that runs when wifi is connected or disconnected. After a lot of searches, I got wpa_cli -a command to work with my script. test.sh case "$1" in wlan0) ...
- 73
-1votes
2answers
564views
How can a run a compiled java or c program from a shell file from outside its directory?
So, in a directory /home/pi/remoteinfo/temp/code is have a C program called a.out and a shell file called tempstart.sh. Inside the tempstart.sh file is the following: #!/bin/bash ./a.out Now, when ...
0votes
1answer
277views
Script too slow ? Any particular reason?
I have a script which does hexdump along with pipeline commands and finally I am redirecting it to a file. Now I am logging data from the serial port of my Raspberry Pi. I also call a python script(...
- 191
2votes
1answer
195views
Datalogger with PI
I am building a datalogger with raspberry pi. I have used a Shell script in rc.local, I am capturing the Bytes using tcpdump. The Problem am facing is that the log file is getting replaced each and ...
- 133
2votes
1answer
653views
Can I apply `tmux` to a bash script?
Is it possible for me to use tmux to SSH into a Raspberry Pi, run a Bash script, and then leave the session (from my laptop), while the Raspberry Pi continues to run the script?
- 718
